c. 748 cm²
Penjelasan dengan langkah-langkah:
Lp = 2πr (r + t)
Lp = 2 × 22/7 × 7 × (7 + 10)
Lp = 2 × 22 × 1 × 17
Lp = 44 × 17
Lp = 748 cm²
Diketahui
Maka,
Semoga membantu
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c. 748 cm²
Penjelasan dengan langkah-langkah:
Lp = 2πr (r + t)
Lp = 2 × 22/7 × 7 × (7 + 10)
Lp = 2 × 22 × 1 × 17
Lp = 44 × 17
Lp = 748 cm²
Lp.Tab = 2 × π × r × (r + t)
Diketahui
Maka,
Jawaban adalah C
Semoga membantu
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